Works by: Robert Mangold [American, born 1937]

Robert Mangold [American, born 1937]
A Line Arc and a Line Right Angle Within a Square and a Quarter Circle
1976, private collection

Robert Mangold [American, born 1937]
Plane/ Figure Variant (Double Panel)
1993, private collection

Robert Mangold [American, born 1937]
Untitled
1989, private collection